US D308646 S
Abstract available in
FIG. 1 is a front elevational view of a carbon monoxide detector showing my new design;
FIG. 2 is a right side elevational view, the left side being an identical image;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view; and
FIG. 5 is a rear elevational view thereof.